In context of "Shops" overlay for osm.org/way/149771410 via StreetComplete 56.0:

Es gibt einen Wickeltisch

Unable to answer "What kind of building is this?" – osm.org/way/414845395 via StreetComplete 56.1:

Kein Gebäude

Unable to answer "Who is allowed to use this playground?" – Playground – osm.org/way/149771602 via StreetComplete 56.1:

Sitzgruppe, kein Spielplatz

Attached photo(s):
https://westnordost.de/p/197135.jpg

Unable to answer "How does this path cross the barrier here?" for osm.org/node/5538547497 via StreetComplete 56.0:

Holzzaun, Durchgang verboten